| 摘要 |
PROBLEM TO BE SOLVED: To reduce an expensive FIFO register in the case of plural channels. SOLUTION: As a switching means 11 which switches the inputs of video/ audio extending means 6-1,..., 6-n to alternatively and successively connect to the output of the FIFO register 4 is provided, plural channels of video/audio data can be decoded by providing a single register 4. Thereby, the number of FIFO registers is remarkably reduced compared with a conventional device. |
